Published in Scientific Papers. Series D. Animal Science, Vol. LXI, Issue 1
Written by Dana POPA, Răzvan POPA, Elena POGURSCHI, Marius MAFTEI, Livia VIDU
These studies are the point to the proposal of solutions to minimize the risk of methemoglobinemia in infants or of other diseases or chronic fluid in adults, which may be caused by the presence of these nutrients in the waters described. The research has been done in 3villages (Măldăieni, Roșiori de Vede, Peretu). For each research site, based on soil, surface/wells and manure samples were determined: the type and soil texture and supply status with major nutrients, soil reaction, fertilizers and pesticides, surface/wells quality, quantities and quality of manure from fresh and fermented samples. The samples were taken of surface water and from the well simultaneously. Surface water quality varies from class II quality close to class III. Water fountain concentrations of nitrogen forms, in all samples analyzed, were very close or exceed of maximum admissible values. Testing the significance of differences observed between the average values of the samples from the sites of research was done with the Student test for each analyzed compartment.
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